HP Integrity rx3600 Server User Service Guide

Table 44 Internal Health LED States
StateFlash RateLED Color
Health is good on all internal CRUs or system is off.OffOff
Health good on all internal CRUs, and system firmware has passed
BOOT_START.
SteadyGreen
An internally accessible CRU failed. The system is on or in standby mode.
Check the Diagnostic Panel or internal system LEDs.
1 HzAmber
The Internal Health LED clears when all failed internally accessible entities are repaired and report
that they are healthy, or on any AC/standby power cycle. For details on how each LED in the
Diagnostic panel is cleared, see “Diagnostics Panel LEDs” (page 134) and the HP Integrity rx3600
system specification.
Table 45 lists the iLO 2 MP strings in the VFP for the three states of the internal health LED.
Table 45 VFP Internal Health Description
StateLED Color
None.Off
Internal parts, including CPUs and memory are healthy.Green
An internally accessible CRU failed. Check the Diagnostic
panel.
Flashing amber
System Health LED
This LED indicates the overall health state of the system, including the state of system firmware and
the OS. If the LED is amber or red, the system needs attention. Examine the event logs for details
of the problem.
The System Health LED performs the following tasks:
• Carries forward the ATTENTION functionality of legacy Integrity and HP 9000 front panel
designs
• Indicates whether the server is up or down. External and Internal Health LEDs do not indicate
whether the server is booted.
• Covers the wide range of faults for which the software and firmware do not definitively state
that a FRU must be reseated or replaced. External and Internal Health LEDs do not light unless
the software or firmware makes a solid determination that a FRU must be reseated or replaced.
Table 46 lists the system health LED states.
Table 46 System Health LED States
StateFlash RateLED Color
System is off, or system is booting firmware with no failures since the SEL logs were
last examined.
OffOff
System has finished the firmware boot, and an OS is booting or running with no
failures since the SEL logs were last examined.
SteadyGreen
A warning or critical failure has been detected and logged.1 HzAmber
A fatal fault has been detected and logged.2 HzRed
Table 47 lists the iLO 2 MP strings in the VFP for the four states of the system health LED.
Troubleshooting Tools 133